baber/WOPTO huggingface dataset:
Patent KR-20200125601-A (KR)
Title: Cv2x 를 위한 nr 발견 리소스 풀 구성
Inventor: ABEDINI NAVID
IPC: H04W4/46
Filed: 2019-02-20
Abstract: 무선 통신을 위한 방법들, 장치들, 및 컴퓨터 판독가능 매체들이 본 개시에 의해 개시된다.     일 예에 있어서, 호스트 디바이스는 발견을 위한 미리구성된 리소스들의 풀을 결정할 수도 있다.     미리구성된 리소스들은 발견 프리앰블, 쿼리 신호, 발견 메시지, 및 랜덤 액세스 프리앰블 중 하나 이상을 위해 지정된다.     호스트 디바이스는 발견 프리앰블을 위해 지정되는 하나 이상의 리소스들 상에서 발견 프리앰블을 송신할 수도 있다.     클라이언트 디바이스는 발견 프리앰블을 수신하고, 클라이언트 디바이스가 호스트 디바이스에 관한 정보를 수신하는 것에 관심이 있음을 결정할 수도 있다.     클라이언트 디바이스는 관심이 있다면 쿼리 신호를 송신할 수도 있다.     호스트 디바이스는, 쿼리 신호가 발견 프리앰블에 응답하여 쿼리 신호를 위해 지정되는 리소스 상에서 수신되는지 여부를 결정할 수도 있다.     호스트 디바이스는 쿼리 신호를 수신한 것에 응답하여 발견 메시지를 송신할 수도 있다.
Patent KR-20200117045-A (KR)
Title: 메모리 시스템의 온도에 기초한 프로그래밍 동작을 위한 파라미터 조정
Inventor: KAYNAK MUSTAFA N
IPC: G06F11/10
Filed: 2019-03-06
Abstract: 메모리 디바이스와 관련된 온도가 식별된다. 메모리 디바이스와 관련된 온도가 임계 온도 조건을 충족하는지 여부가 결정된다. 메모리 디바이스와 관련된 온도가 임계 온도 조건을 충족한다는 것을 검출하는 것에 응답하여, 메모리 디바이스에 데이터를 저장하기 위해 프로그래밍 동작을 위한 파라미터가 제1 값으로부터 제2 값으로 조정된다.
Patent KR-20200140819-A (KR)
Title: 포토크로믹 접착성 조성물, 포토크로믹 적층체, 및 해당 포토크로믹 적층체를 사용한 광학 물품
Inventor: HIRAREN TOSHIMITSU
IPC: G02C7/10
Filed: 2019-04-04
Abstract: 본 발명은 (A) 분자량이 300 이상인 분자쇄를 치환기로서 갖는 포토크로믹 화합물, 및 (B) 접착성 우레탄(우레아) 수지를 포함하여 이루어지고, 연화점이 140 내지 220℃가 되는 포토크로믹 접착성 조성물, 및 해당 접착성 조성물을 사용한 포토크로믹 적층체이다.  본 발명에 따르면, 광학 시트를 접합하기 위한 접착층으로서 기능하는 포토크로믹 접착성 조성물이며, 해당 조성물을 사용한 포토크로믹 적층체는, 우수한 포토크로믹 특성, 밀착성, 및 가공성을 나타내는 포토크로믹 접착성 조성물을 제공한다.
Patent KR-20200142513-A (KR)
Title: 올레핀 중합을 위한 공-촉매로서 고도 가용성 알킬 치환된 카르베늄 보레이트
Inventor: MARKS TOBIN J
IPC: C08F4/6592
Filed: 2019-03-29
Abstract: 실시형태는 하기를 포함하는 촉매 시스템에 대한 것이다: 전구촉매; 및 공-촉매로, 상기 공-촉매는 식 [B(C 6 F 5 ) 4 ] 1- 을 갖는 비-배위성 보레이트 음이온과 하기 식 (I)에 따른 양이온을 포함함:
Patent KR-20200131321-A (KR)
Title: 코일 모듈, 무선 충전 방출 장치, 수신 장치, 시스템 및 단말
Inventor: PEI CHANGSHENG
IPC: H01F27/28
Filed: 2019-01-07
Abstract: 본 출원은 무선 충전 기술 분야에 속하고, 코일 모듈을 개시한다. 상기 모듈은 절연 층, 제1 평면 코일 권선, 및 제2 평면 코일 권선을 포함하고, 여기서 제1 평면 코일 권선의 적어도 하나의 코일 턴은 제1 부분, 제2 부분, 및 제1 연결부를 포함하고, 제2 평면 코일 권선의 적어도 하나의 코일 턴은 제3 부분, 제4 부분, 및 제2 연결부를 포함한다. 본 출원에서, 제1 커넥터는 제1 부분의 외측부와 제2 부분의 내측부를 연결하도록 구성되고, 제2 커넥터는 제3 부분의 내측부와의 제4 부분의 외측부를 연결하도록 구성되고, 절연 층의 평면 상의 제1 커넥터의 돌기와 절연 층의 평면 상의 제2 커넥터의 돌기 사이에 중첩이 있다. 이에 대응하여, 본 출원은 또한 코일 모듈이 사용되는, 무선 충전 전송 장치, 수신 장치, 시스템과, 무선 충전 시스템이 사용되는 단말을 개시한다.
Patent KR-20200138294-A (KR)
Title: 병합요법용 항암 약제학적 조성물
Inventor: MERLINO GIUSEPPE
IPC: C07K16/28
Filed: 2019-03-28
Abstract: 본 발명은 병합사용을 위한 상이한 항종양 조성물을 함유하는 키트 및 병합사용을 위해 의도된 약제학적 조성물, 종양 병합요법용 항종양 또는 항암제의 신규병합에 관한 것이다.  특히, 본 발명은 PI3K-클래스 I 억제제 5-(7-메탄설포닐-2-모르폴린-4-일-6,7-디히드로-5H-피로로[2,3-d]피리미딘-4-일)-피리미딘-2-il-아민 또는 이의 약제학적으로 허용가능한 염을 갖는 다양한 종양제의 병합에 관한 것이다.
Patent KR-20210020869-A (KR)
Title: 저항기용 저항 재료 및 그 제조 방법 및 저항기
Inventor: KAWATA SHINGO
IPC: H01C17/065
Filed: 2019-06-17
Abstract: 본 발명은 작은 저항 온도 계수와 양호한 프레스 성형성을 겸비하는 구리 합금 판재 및 그 제조 방법 및 저항기용 저항 재료를 제공하는 것을 목적으로 한다. 
본 발명의 목적은 Mn을 5.0～20.0질량%, Ni을 0～5.0질량%, Sn을 0～5.0질량%, 그리고 Ni과 Sn을 합계 0.1～10.0질량% 함유하고, 잔부가 Cu 및 불가피적 불순물로 이루어지며, 압연 평행 방향과, 판 폭 방향으로서 압연 평행 방향과 수직인 압연 수직 방향의 신장차가 10%이하인 구리 합금 판재에 의해서 달성되었다.
Patent KR-20200140861-A (KR)
Title: 벨트 컨베이어
Inventor: ODAGIRI TAKASHI
IPC: B65G15/62
Filed: 2018-04-16
Abstract: 본 발명의 일 측면에 따른 벨트 컨베이어는, 반송물을 반송하는 컨베이어 벨트와, 공기를 통해 컨베이어 벨트를 지지하는 트로프와, 컨베이어 벨트와 트로프 사이에 공기를 공급하는 급기 라인과, 급기 라인에 설치되고, 급기 라인에서 소정 주파수의 압력 변동과 간섭하는 압력 변동을 발생시킴으로써 소정 주파수의 압력 변동을 억제 가능한 압력 변동 억제기를 구비한다.
Patent KR-20200143500-A (KR)
Title: 전기적으로-급전되는 에어로졸 전달 시스템
Inventor: SEARS STEPHEN BENSON
IPC: A24F40/30
Filed: 2015-05-19
Abstract: 에어로졸 전달 시스템(100)은 그 안에 배치되는 전원(316)을 갖는 제 1 세장형 튜브형 부재(304)를 구비하는 제어 보디 부분(300), 및 대향하는 제 1 및 제 2 단부를 갖는 제 2 튜브형 부재(216)를 구비하는 카트리지 보디 부분(200)을 포함하고, 제 1 및 제 2 단부 중 하나는 제어 보디 부분(300)의 일 단부(302)와 착탈 가능하게 결합되며, 카트리지 보디 부분(200)은 제 2 튜브형 부재(216) 내에 배치되고 제어 보디 부분(300)과 카트리지 보디 부분(200) 사이의 결합 시에 전원과 작동적으로 결합하도록 구성되는 제 1 에어로졸 발생 장치(212)를 추가로 포함한다.  에어로졸 전달 시스템의 제 1 에어로졸 발생 장치(212)와 마우쓰-결합 단부(220) 사이에 제 2 에어로졸 발생 장치(400)가 배치되며, 제 2 에어로졸 발생 장치(400)는 카트리지 보디 부분(200)과 착탈 가능하게 결합되거나 카트리지 보디 부분의 제 2 튜브형 부재 내에 수용된다.  관련 방법도 제공된다.
Patent KR-20200145847-A (KR)
Title: 어레이 이미징 모듈 및 성형된 감광성 어셈블리, 회로 보드 어셈블리 및 전자 장치용 그 제조 방법
Inventor: WANG MINGZHU
IPC: H04N5/225
Filed: 2016-10-25
Abstract: 어레이 이미징 모듈은 적어도 두 개의 광학 렌즈 및 성형 감광성 어셈블리를 포함하며, 성형 감광성 어셈블리는 적어도 두 개의 감광성 유닛, 감광성 유닛에 전기적으로 결합되는 회로 보드, 및 적어도 두 개의 광학 윈도우를 갖는 성형 베이스를 포함한다. 성형 베이스는 성형 베이스의 주변부에서 회로 보드에 일체로 결합되고, 감광성 유닛은 각각 광학 윈도우와 정렬된다. 광학 렌즈는 각각 감광성 유닛의 두 감광 경로를 따라 위치하여, 각각의 광학 윈도우는 대응하는 감광성 유닛 및 대응하는 광학 렌즈를 통해 광 채널을 형성한다.
Patent KR-20210023870-A (KR)
Title: 반도체 가공용 점착 테이프 및 반도체 장치의 제조 방법
Inventor: AIZAWA KAZUTO
IPC: C09J201/00
Filed: 2019-06-04
Abstract: (과제) DBG 또는 LDBG 에 사용해도, 칩의 크랙을 억제할 수 있는 반도체 가공용 점착 테이프를 제공하는 것. 
(해결 수단) 기재와, 당해 기재의 적어도 일방의 면측에 형성된 완충층과, 당해 기재의 타방의 면측에 형성된 점착제층을 갖는 점착 테이프로서, 상기 완충층의 23 ℃ 에 있어서의 파단 에너지가 13 ∼ 80 MJ/㎥ 인, 반도체 가공용 점착 테이프.
Patent KR-20210023898-A (KR)
Title: 유체-충전식 블래더 챔버를 포함하는 조정 가능한 발 지지 시스템
Inventor: WEAST AARON B
IPC: A43B13/18
Filed: 2019-05-29
Abstract: 예를 들어 풋웨어 물품(500, 1000)을 위한 발 지지 시스템(380)은 발 지지 부분(예를 들어, 밑창 구조체(504, 1004))의 경도(hardness) 또는 견고도(firmness)를 변경하기 위한 시스템, 및/또는 발 지지 시스템(380)의 다양한 부분들 사이에서 유체를 이동(예를 들어, 선택적으로 이동)시키기 위한 시스템을 포함한다. 이와 같은 시스템(380)은, 착용자 발의 적어도 일부를 지지하기 위한 발 지지 블래더(102); 펌프(110); 발 지지 블래더(102)와 펌프(110) 사이에서 연장되는 제1 유체 이송 라인(112); 제1 유체 이송 라인(112) 내에 있는 제1 밸브(114)로서, 제1 밸브(114)는 유체가 발 지지 블래더(102)로부터 펌프(110)로 이동하는 것을 허용하지만 유체가 제1 유체 이송 라인(112)을 통해 펌프(110)로부터 발 지지 블래더(102) 내로 이동하는 것을 저지하는, 제1 밸브(114); 유체 리저버(reservoir)(104); 펌프(110)와 유체 리저버(104) 사이에서 연장되는 제2 유체 이송 라인(116); 제2 유체 이송 라인(116) 내에 있는 제2 밸브(118)로서, 제2 밸브(118)는 유체가 펌프(110)로부터 유체 리저버(104)로 이동하는 것을 허용하지만 유체가 제2 유체 이송 라인(116)을 통해 유체 리저버(104)로부터 펌프(110) 내로 이동하는 것을 저지하는, 제2 밸브(118); 유체 리저버(104)와 발 지지 블래더(102) 사이에서 연장되는 제3 유체 이송 라인(106); 제3 유체 이송 라인(106)을 통한 유체 리저버(104)와 발 지지 블래더(102) 사이의 유체의 유동을 제어하는 제1 유체 유동 제어기(108A); 유체 리저버(104)와 발 지지 블래더(102) 사이에서 연장되는 제4 유체 이송 라인(382); 및 제4 유체 이송 라인(382) 내에 있는 제1 체크 밸브(384)를 포함할 수 있다. 추가 유체 라인(386, 392) 및 체크 밸브(388, 394)에는 발 지지 블래더(102)에서 다수의 압력 설정을 가능하게 하는 유체 유동 제어기(390, 396)가 제공될 수 있다.
Patent KR-20220026459-A (KR)
Title: Culturing apparatus for rearing shrimp having water circulation system
Inventor: PI GIL YEON
IPC: A01K63/04
Filed: 2021-01-04
Abstract: The present invention relates to a circulation filtration-type shrimp farm where at least one aquaculture tank is installed for an aquaculture organism to be stocked and raised. The farm includes a collection tank where the breeding water of the aquaculture tank is discharged and stored and a purification tank where the breeding water stored in the collection tank is moved and purified. A filtration effect by the medium of a stationary filter medium part is exhibited at a first separation part installed at the front end of the purification tank. At a second separation part at the rear end, sludge desorbed and substances untreated at the first separation part at the front end are removed. As a result, a stable purification effect can be ensured in the farm as a whole, and purification efficiency does not decrease even in the event of immediate breeding water discharge from the aquaculture tank. According to the present invention, a motor unit and an oxygen supplier are installed on a movement line, and thus oxygen can be dissolved in purified breeding water and water pressure can be supplied at the same time even without installing multiple motors and oxygen suppliers in respective breeding water spray devices as in the related art. Accordingly, farm installation costs can be reduced.
Patent KR-20220101829-A (KR)
Title: An electroluminescent compound and an electroluminescent device comprising the same
Inventor: HYUN SEO YONG
IPC: C09K11/06
Filed: 2021-01-12
Abstract: The present invention relates to a novel organic light-emitting compound represented by chemical formula I which is employed as a material for an organic layer such as an electron transport layer in an organic light-emitting device and a light efficiency improving layer provided in an organic light-emitting device to realize luminous properties such as improved low-voltage driving properties and excellent luminous efficiency and an organic light-emitting device comprising the same.
Patent KR-20220102743-A (KR)
Title: Composition for preventing or treating pre-eclampsia or eclampsia
Inventor: MAENG YONG SUN
IPC: A61K48/00
Filed: 2021-01-14
Abstract: According to the present invention, preeclampsia or eclampsia can be simply, quickly, and accurately diagnosed, and the preeclampsia or eclampsia can be effectively prevented, alleviated, or treated. The present invention is a pharmaceutical composition for preventing or treating preeclampsia or eclampsia, comprising, as an active ingredient, an inhibitor of the activity of follistatin (FST) or an inhibitor of the expression of a gene encoding the same.
Patent KR-20210106885-A (KR)
Title: Apparatus and method for detecting forward or backward motion in vr environment based on artificial intelligence
Inventor: HAN KYUNGSIK
IPC: G06K9/00
Filed: 2021-01-14
Abstract: Disclosed are an apparatus and a method for detecting forward/backward motions in a VR environment based on artificial intelligence. A method for detecting a forward/backward motion in a VR environment based on artificial intelligence, according to an embodiment of the present invention, comprises the steps of: preparing learning data including first sensor data associated with a forward motion of a plurality of users in a VR environment and second sensor data associated with a backward motion in the VR environment; building a discrimination model for determining a motion type corresponding to target sensor data when the target sensor data is received, based on the learning data; receiving the target sensor data for a target user; and determining the motion type corresponding to the target sensor data based on the discrimination model. Therefore, user sense of immersion in VR content is dramatically improved.
Patent KR-20220104561-A (KR)
Title: Method, apparatus and computer program for managing virtualized resources
Inventor: OH SE JIN
IPC: G06F9/50
Filed: 2021-01-18
Abstract: A device for managing a virtualized resource according to one embodiment of the present invention defines one or more resource blocks comprising an allocation size of at least one or more type of resources, determines the type of resource block required for a service and a quantity of the resource block, determines a first server to execute the service in a server pool comprising a plurality of servers based on the type and the quantity, and enables a first process according to the service to be executed in the first server. Therefore, the present invention is capable of enabling the resource to be used more efficiently.
Patent KR-20220105231-A (KR)
Inventor: CHUNG YOUNG WOO
IPC: H01L25/065
Filed: 2021-01-19
Abstract: An image sensor is disclosed. This image sensor comprises: a substrate including a plurality of photoelectric conversion elements; an insulating structure including a plurality of layers sequentially laminated on the substrate; a grid pattern structure on the insulating structure; color filters on the insulating structure; and micro lenses on the color filters. The grid pattern structure includes a first pattern portion and second pattern portions spaced apart from the first pattern portion, and the color filters include: a first color filter of a first color; a second color filter of a second color different from the first color; and a third color filter of a third color different from the first and second colors, wherein the first pattern portion is disposed between the different color filters among the first to third color filters and an entire side surface of one second of the second pattern portions is surrounded by any one of the color filters. According to the present invention, the resolution of the image sensor can be increased.
Patent KR-20220108385-A (KR)
Inventor: SEOK JAE WOO
IPC: G06T11/00
Filed: 2021-01-27
Abstract: Disclosed are a method and a device for generating a user-customized emoticon utilizing artificial intelligence. According to one embodiment, the method for generating an emoticon includes the steps of: receiving a model image; inputting the model image into a model characteristic analysis model, and generating a style vector corresponding to the model image; receiving an emoticon image; inputting the emoticon image into the emoticon characteristic analysis model, and extracting the outskirt of the emoticon and the emoticon characteristic value corresponding to the emoticon image; and generating a result emoticon based on the style vector, the outskirt of the emoticon and the emoticon characteristic value.
Patent KR-20220108436-A (KR)
Inventor: HONG YOUNG HUN
IPC: H04N5/232
Filed: 2021-01-27
Abstract: The present invention relates to a network camera, and relates to a network camera capable of power control of other connected network cameras. A network camera according to an embodiment of the present invention includes: a power control part for controlling the power supply and cutoff of a slave camera; and a core part for determining the integrity of a power request received from the slave camera and controlling the power control part according to the determination result.
Patent KR-20220109965-A (KR)
Inventor: SONG BYOUNGRYOUL
IPC: H04B1/44
Filed: 2021-01-29
Abstract: The present invention relates to an electronic device including multiple antennas and an operating method thereof. The electronic device may comprise: a first housing; a second housing connected to the first housing by at least one shaft, wherein a first surface of the first housing and a second surface of the second housing face each other when the electronic device is in the first state, and the first surface of the first housing and the second surface of the second housing are configured to face the same direction when the electronic device is in a second state; a first antenna disposed in the first housing; a second antenna disposed in the second housing; a wireless communication circuit electrically connected to the first and second antennas so that the first and second antennas operate as in-phase antennas; a signal distribution circuit electrically connected to the wireless communication circuit; and a processor electrically connected to the first antenna, the second antenna, the wireless communication circuit, and the signal distribution circuit. The processor can be configured so that in a first state, the wireless communication circuit transfers a transmission signal including a first transmission signal and a second transmission signal to the signal distribution circuit, the wireless communication circuit transmits the first transmission signal and the second transmission signal from the signal distribution circuit, and the wireless communications circuitry transmits the first transmit signal using the first antenna and transmits the second transmit signal using the second antenna. In addition, various embodiments identified through the specification are possible. According to the present invention, multiple antennas may be disposed in the foldable housing.
Patent KR-20220111757-A (KR)
Inventor: NA WOO JIN
IPC: B01J23/46
Filed: 2021-02-01
Abstract: The present invention relates to a catalyst for removing harmful gases in a semiconductor manufacturing process and a manufacturing method thereof. The catalyst has excellent thermal conductivity and thermal dissipation. A corrugated metal structure which can secure various movement paths for harmful gases in a semiconductor manufacturing process to increase the contact area with the catalyst and prevent the occurrence of differential pressure between upper and lower parts of the catalyst structure is used. Also, by thinly coating catalyst slurry containing the catalyst in a minimum amount on inner and outer surfaces of the metal foam structure, the present invention can maximize the removal efficiency of harmful gases even in a harmful gas treatment process in a harsh environment due to excellent heat transfer and mass transfer even when a small amount of expensive active metal is used. The manufacturing method comprises the steps of: (a) preparing a corrugated metal structure in which a flat plate and a corrugated plate are sequentially stacked; (b) obtaining catalyst slurry including an active material precursor, ceramic powder, a binder and a solvent, wherein the active material precursor, the ceramic powder, and the binder are included by 20 to 70 parts by weight based on 100 parts by weight of the solvent, and the pH is 3.5 to 4.5; and (c) coating a surface of the metal structure with the obtained catalyst slurry, and drying and calcining the same to form a catalyst layer.
Patent KR-20220112427-A (KR)
Title: Insulating resin coated jig for corrosion test
Inventor: KIM HYE SUNG
IPC: G01N17/00
Filed: 2021-02-04
Abstract: The present invention relates to a jig for a corrosion test coated with an insulation resin. More specifically, the jig for a corrosion test comprises: a jig body having a storage space, in which a sample is inserted, made of a metal material, and having an outer surface coated by a Teflon coating layer; a metallic electrode rod coupled to a predetermined portion of the jig body; a metallic sample fixing screw inserted into the jig body to fixate the sample; and a Teflon jig cover detachably coupled to one end part of the jig body and closing one end part of the storage space.
Patent KR-20220112532-A (KR)
Inventor: LEE GEEHYUK
IPC: G06F3/046
Filed: 2021-02-04
Abstract: Various embodiments relate to an electronic device for supporting a finger touch interaction using a reflection loss of a radio frequency signal and an operating method therefor, wherein the operating method is configured to measure the reflection loss of an antenna while radiating a radio frequency signal through the antenna, and check whether or not there is a touch between the fingers within a predetermined distance from the antenna based on the measured reflection loss, thereby through thereof, enabling interaction to be provided for touch between the fingers.
Patent KR-20210102084-A (KR)
Title: Broadband capacitor
Inventor: LIM BYUNGGUK
IPC: H01G4/012
Filed: 2021-02-05
Abstract: Suggested is a broadband capacitor that features (i.e, capacitance value) of a capacitor can be easily changed by disposing floating electrodes on upper and lower portions of a laminate on which electrode units are laminated. The suggested broadband capacitor comprises: a dielectric; a first external electrode; a second external electrode; a laminate which is disposed in the dielectric and in which a plurality of electrode units are laminated; an upper floating electrode which is disposed in the dielectric while being disposed on an upper portion of the laminate and which overlaps the first external electrode and the second external electrode; and a lower floating electrode which is disposed in the dielectric while being disposed on a lower portion of the laminate and which overlaps the first external electrode and the second external electrode.
Patent KR-20220117471-A (KR)
Title: Vehicle congestion determination system
Inventor: LEE JIN KAK
IPC: G08G1/01
Filed: 2021-02-17
Abstract: According to an aspect of the present invention, a vehicle congestion determination system includes: a vehicle detection sensor provided around a road to maintain a predetermined interval within a detection area and collecting vehicle information; a server connected to the vehicle detection sensor and determining congestion through vehicle information collected from the vehicle detection sensor; and an information providing device linked to a server and providing information according to congestion to following vehicles according to the congestion. The present invention analyzes a congestion situation when the congestion occurs ahead and provides information about the congestion situation ahead to a driver.
Patent KR-20220117950-A (KR)
Title: Dental membrane filter with improved absorption and manufacturing method thereof
Inventor: YOON HYUN SEO
IPC: A61F2/28
Filed: 2021-02-17
Abstract: The present invention relates to a dental membrane filter with an increased absorption feature and a manufacturing method thereof. According to an embodiment of the present invention, the dental membrane filter with an increased absorption feature comprises: a support layer containing a biodegradable polymer; a shielding layer laminated on an upper surface of a support and containing collagen and a biodegradable polymer; and a polymer film laminated on an upper surface of the shielding layer.
Patent KR-20220125836-A (KR)
Inventor: JUNG SANGWON
IPC: G06F3/06
Filed: 2021-03-03
Abstract: A storage device of the present invention includes a plurality of nonvolatile memory chips. An operating method of the storage device of the present invention includes the steps of: providing, by a storage device, information of a capacity of each of the plurality of nonvolatile memory chips to an external host device; receiving, by the storage device, information of a plurality of groups from the external host device; and mapping, by the storage device, the plurality of nonvolatile memory chips with the plurality of groups. Accordingly, the host device supports a function of more flexibly managing a storage space of the storage device.
Patent KR-20220125892-A (KR)
Inventor: YU YOUNG SIK
IPC: B65H43/02
Filed: 2021-03-05
Abstract: The present invention relates to a vinyl packaging system. The vinyl packaging system detects vinyl film exhaustion timing to allow a worker to directly perform follow-up measures, thereby maximally reducing a delay in work due to vinyl film exhaustion. The vinyl packaging system comprises a packaging unit (100).
Patent KR-20220125617-A (KR)
Title: Composition For Preventing, Improving Or Treating Multiple Sclerosis Comprising Non-saponin Derived From Red Ginseng
Inventor: CHO IK HYUN
IPC: A23L33/105
Filed: 2021-03-05
Abstract: The present invention provides a composition for preventing, alleviating or treating multiple sclerosis, comprising a non-saponin component derived from red ginseng as an active ingredient. The composition for preventing, alleviating, or treating multiple sclerosis of the present invention contains the non-saponin component derived from red ginseng, thereby exhibiting effects such as alleviation of motor dysfunction, alleviation of spinal cord demyelination, and neuronal cell protection such as reduction of inflammatory cell infiltration.
Patent KR-20220126375-A (KR)
Title: Solar cell with improved buffer layer structure
Inventor: PARK JOO HYUNG
IPC: H01L31/0749
Filed: 2021-03-09
Abstract: The present invention provides a solar cell including an improved buffer layer structure capable of increasing efficiency by implementing heterojunction interface passivation, and a manufacturing method thereof. To this end, the solar cell according to the present invention has the following structure. The solar cell including an improved buffer layer structure comprises: a substrate; a rear electrode formed on the substrate; a light absorption layer formed on the rear electrode; a heterojunction interface passivation layer formed on the light absorption layer; a buffer layer formed on the heterojunction interface passivation layer; and a transparent electrode formed on the buffer layer.
Patent KR-20220128229-A (KR)
Title: Bottom of the tableware to prevent dripping
Inventor: CHO CHAN CHEOUNG
IPC: A47G19/22
Filed: 2021-03-12
Abstract: The present invention relates to a bottom water puddle prevention type dish bowl, which has an open structure, not a closed structure, so that the sprayed washing water is prevented from pooling on the bottom surface during the washing process and storage after washing, and the problem of stains and bacterial propagation is solved accordingly. To this end, according to the present invention, in a dish bowl (10) having a supporting protrusion (11) protruding at a certain height on the bottom surface, a plurality of supporting protrusions (11) are provided so as to form a mutually spaced distance of a certain distance (d), so that water flow is possible.